US Plant Patent PP17339

Barthirty

Delphinium plant named ‘Barthirty’

PUBLIC DOMAIN

Patent expired June 6, 2025. This plant is in the public domain — anyone may propagate and sell it.

No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

Figure 1 of US plant patent PP17339, the photograph of Barthirty printed in the patent. — Figure 1 from US Plant Patent PP17339, reproduced as printed. Photographs in a plant patent are taken by the applicant. Reproduction of the patent document is permitted; the image is shown whole and uncropped for that reason.

The record

Patent number: PP17339
Filed: June 6, 2005
Granted: January 2, 2007
Expires: June 6, 2025
Assignee: BARTELS BREEDING B V
Inventor: BARTELS GOSEN B H

Abstract

A new and distinct cultivar of Delphinium plant named ‘Barthirty’, characterized by its upright plant habit; freely flowering habit; and double dark violet blue-colored flowers.

Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.

1. A new and distinct cultivar of Delphinium plant named ‘Barthirty’, as illustrated and described.

Read the full patent: US Plant Patent PP17339 in full — the complete specification, every figure, and the file history.